2774113 has 4 divisors (see below), whose sum is σ = 2794500. Its totient is φ = 2753728.

The previous prime is 2774089. The next prime is 2774117. The reversal of 2774113 is 3114772.

It is a happy number.

2774113 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1216609 + 1557504 = 1103^2 + 1248^2 .

It is a cyclic number.

It is not a de Polignac number, because 2774113 - 2¹³ = 2765921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2774117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9988 + ... + 10261.

It is an arithmetic number, because the mean of its divisors is an integer number (698625).

2^2774113 is an apocalyptic number.

It is an amenable number.

2774113 is a deficient number, since it is larger than the sum of its proper divisors (20387).

2774113 is a wasteful number, since it uses less digits than its factorization.

2774113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20386.

The product of its digits is 1176, while the sum is 25.

The square root of 2774113 is about 1665.5668704678. The cubic root of 2774113 is about 140.5102638112.

Adding to 2774113 its reverse (3114772), we get a palindrome (5888885).

The spelling of 2774113 in words is "two million, seven hundred seventy-four thousand, one hundred thirteen".